Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a pluralidade de assentos republicanos na Carolina do Norte?
 ###Tabelas: CREATE TABLE race_3_results (race_3_results_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Team VARCHAR, Laps INT, Grid INT, Points INT) CREATE TABLE first_line_series (first_line_series_id AUTO_INCREMENT PRIMARY KEY, Airing date VARCHAR, English title (Chinese title) VARCHAR, Number of episodes INT, Theme song (T) Sub-theme song (ST) VARCHAR, Genre VARCHAR) CREATE TABLE minority_democratic_leadership (minority_democratic_leadership_id AUTO_INCREMENT PRIMARY KEY, State ranked in partisan order VARCHAR, Percentage Republicans VARCHAR, Percentage Democrats VARCHAR, Republican/ Democratic VARCHAR, Republican seat plurality VARCHAR) CREATE TABLE brazil's_15_busiest_airports_by_passenger_traffic (brazil's_15_busiest_airports_by_passenger_traffic_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Location VARCHAR, Total Passengers INT, Annual change VARCHAR, Capacity INT, Capacity in use VARCHAR) CREATE TABLE challenger_and_futures_runner-up_5 (challenger_and_futures_runner-up_5_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Opponent VARCHAR, Score VARCHAR)  
SELECT Republican seat plurality FROM minority_democratic_leadership WHERE State ranked in partisan order = north carolina